Date: August 21, 2012 No. B-2093
Service Bulletin
Ariens Company
655 W. Ryan St.
Brillion, WI 54110
www.gravely.com
Product Family: Pro-Turn 400 Mowers
Subject: Possible Foot Plate Weld Fracture
Dealer Action: Inspect and Install Kit
Model Serial Number Range Description
992230 101 – 177, 179 – 181, 183 – 184, 186 – 187, 192 – 196, 198 – 205,
208 – 223, 225, 227 – 229, 231 – 233
992231 101 – 111, 114 – 118, 121 – 122, 124 – 125, 130, 136, 138 – 140, 143 – 144,
146 – 147, 150 – 151, 156, 159, 161, 167, 169, 173, 175, 180, 183, 185, 187
992232 101 – 109, 111 – 120, 122 – 128, 130 – 139, 141 – 142, 144, 147, 152, 154,
156 – 157, 159, 171 – 174, 183 – 184, 196 – 197, 199 – 200, 204
992233 101 – 266, 268 – 284, 286 – 371 Pro-Turn 460
992234 101 – 181, 183, 186 – 198, 200 – 202, 204 – 243,246 – 249, 255, 258 – 261,
263 – 265,267, 269, 271, 275 – 287, 290 – 291, 293 – 299, 302 – 303,
310 – 312, 314 – 317, 322 – 325, 327 – 328, 333, 335, 342, 345,
354 – 355,361, 368, 370 – 373, 377, 380, 383 – 384, 386, 388 – 389,
392 – 397,400 – 404, 406, 409, 412
992235 101 – 874 Pro-Turn 460
992238 101 – 124, 126 – 162, 164 – 166 Pro-Turn 466
992239 101 – 292, 294, 296 – 300, 302 – 308, 314 – 316, 318, 501 – 504, 506 – 508,
510 – 514, 517 – 520, 522 – 524, 526 – 527, 529
Pro-Turn 452
Pro-Turn 452
Pro-Turn 460
Pro-Turn 460
Pro-Turn 472
Ariens Company has received a limited number of reports of fractured welds on the foot plate of the
Gravely Pro-Turn 400 series commercial mowers in the model and serial number ranges listed above. The
foot plate is not a structural component of the frame, so this crack will not affect the structural integrity of
the machine. However, the fractured welds are cosmetically unpleasing and over time the foot plate may
come loose due to vibration.
To address this issue, Ariens Company has developed two cradle plates kits:
• 59214800 (52", 60" and 66" models)
• 59214900 (72" models).
The cradle plates in these kits stiffen the foot plate mounting area of the machine to prevent cracks from
developing at the welds. The kits include the cradle plates along with other supplies needed to install the
plates. Because welding will be required, primer and touch up paint are included. Attached is an installation
instruction sheet for the kits.
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Date: August 21, 2012 No. B-2093
Please note the following important items:
• All PT400 models shipped from Ariens Company after 7/23/2012 have been manufactured with the
cradle plates installed on the frame below the foot plate.
• All unsold dealer inventory is to be updated with 59214800 or 59214900 prior to sale.
• A certified welder should be used to do the welding portion of the repair.
• All registered owners of Pro-Turn 400 units will be contacted by letter from Ariens Company about this
issue. Customers will be made aware that the foot plate weld may fracture and instructed to contact
their dealer if the problem occurs.
• Normal warranty applies. Flat rate for installation of 59214800 and 59214900 is 3.0 hours.
• The installation of kits 59214800 or 59214900 on a Pro-Turn 400 unit with an 892040 bagger installed
will require changing the front weight bracket p/n 03969351 to p/n 04555851 to provide additional
clearance for the cradle plate. Refer to Service Bulletin B-2094 for more information about this change.
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